Brownsville, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brownsville, a village in Dodge County, Wisconsin.
Today
63°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 63, with temperatures falling to around 53 in the afternoon. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Brownsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Chance Rain Showers | 15 mph S | 44% |
| Tonight | 45°F | Rain Showers Likely | 15 mph SW | 62% |
| Thursday | 53°F | Rain Showers Likely then Chance Light Rain | 10 to 15 mph W | 74% |
| Thursday Night | 35°F | Chance Light Rain then Mostly Cloudy | 10 to 15 mph N | 25% |
| Friday | 46°F | Slight Chance Light Rain then Partly Sunny | 5 to 15 mph N | 16% |
| Friday Night | 28°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 49°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 31°F | Mostly Clear | 0 to 5 mph W | 3% |
| Sunday | 55°F | Sunny | 5 to 15 mph W | 8% |
| Sunday Night | 33°F | Mostly Clear | 5 mph W | 1% |
| Monday | 59°F | Mostly Sunny | 5 to 15 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 to 10 mph W | 0% |
| Tuesday | 59°F | Sunny | 5 to 10 mph NW | 3% |
| Tuesday Night | 36°F | Partly Cloudy | 0 to 5 mph NW | 8% |
Forecast source: National Weather Service (api.weather.gov) for Brownsville (43.615, -88.495). Updated through the day.
Growing snapshot for Brownsville
Last spring frost
May 1
First fall frost
Oct 10
Growing season
160 days
Hardiness zone
5a
More local growing data for Brownsville: nearby ZIP 53006 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Ashippun
Beaver Dam
Burnett
Clyman
Fox Lake
Horicon
Hustisford
Iron Ridge
Juneau
Kekoskee
Lebanon
Lomira
Lowell
Mayville
Neosho
Reeseville
Rubicon
Theresa
Climate data from the nearest NOAA station, Fond Du Lac Co Ap, Wi (10.6 mi from Brownsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.